mirror of
https://git.salome-platform.org/gitpub/modules/smesh.git
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122 lines
3.1 KiB
C++
122 lines
3.1 KiB
C++
// Copyright (C) 2007-2013 CEA/DEN, EDF R&D, OPEN CASCADE
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//
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// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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//
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#include <fstream>
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#include <stdio.h>
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#include "UNV2411_Structure.hxx"
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#include "UNV_Utilities.hxx"
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using namespace std;
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using namespace UNV;
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using namespace UNV2411;
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static string _label_dataset = "2411";
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UNV2411::TRecord::TRecord():
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exp_coord_sys_num(1),
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disp_coord_sys_num(1),
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color(11)//(0) - 0019936: EDF 794 SMESH : Export UNV : Node color and group id
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{}
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void UNV2411::Read(std::ifstream& in_stream, TDataSet& theDataSet)
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{
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if(!in_stream.good())
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EXCEPTION(runtime_error,"ERROR: Input file not good.");
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/*
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* adjust the \p istream to our
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* position
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*/
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if(!beginning_of_dataset(in_stream,_label_dataset))
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EXCEPTION(runtime_error,"ERROR: Could not find "<<_label_dataset<<" dataset!");
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/**
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* always 3 coordinates in the UNV file, no matter
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* which dimensionality libMesh is in
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*/
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std::string num_buf;
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while ( !in_stream.eof() )
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{
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TRecord aRec;
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in_stream >> aRec.label ;
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if ( aRec.label == -1 ) {
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// end of dataset is reached
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break;
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}
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in_stream>>aRec.exp_coord_sys_num;
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in_stream>>aRec.disp_coord_sys_num;
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in_stream>>aRec.color;
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/*
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* take care of the
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* floating-point data
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*/
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for(int d = 0; d < 3; d++){
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in_stream>>num_buf;
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aRec.coord[d] = D_to_e(num_buf);
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}
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theDataSet.push_back(aRec);
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}
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}
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void UNV2411::Write(std::ofstream& out_stream, const TDataSet& theDataSet)
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{
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if(!out_stream.good())
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EXCEPTION(runtime_error,"ERROR: Output file not good.");
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/*
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* Write beginning of dataset
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*/
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out_stream<<" -1\n";
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out_stream<<" "<<_label_dataset<<"\n";
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TDataSet::const_iterator anIter = theDataSet.begin();
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for(; anIter != theDataSet.end(); anIter++)
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{
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const TRecord& aRec = *anIter;
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char buf[78];
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sprintf(buf, "%10d%10d%10d%10d\n",
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aRec.label,
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aRec.exp_coord_sys_num,
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aRec.disp_coord_sys_num,
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aRec.color);
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out_stream<<buf;
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// the coordinates
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sprintf(buf, "%25.16E%25.16E%25.16E\n",
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aRec.coord[0],
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aRec.coord[1],
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aRec.coord[2]);
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out_stream<<buf;
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}
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/*
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* Write end of dataset
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*/
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out_stream<<" -1\n";
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}
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